curl --request GET \
  --url https://api.trymaitai.ai/api/v1/monitors/{monitor_id}/releases/default \
  --header 'X-Maitai-Api-Key: <api-key>'

{
  "data": {
    "id": 5,
    "monitor_id": 501,
    "name": "prod",
    "monitor_version_id": 12,
    "version_number": "1.2.0",
    "is_default": true
  }
}